konfig

Benchmarks show reads are up to 10x faster than Viper with zero allocations on read operations, crucial for high-throughput distributed systems.

Based on small, composable interfaces for loaders, watchers, parsers, and closers, allowing custom pipelines and avoiding vendor lock-in, as emphasized in the philosophy.

Built-in Prometheus metrics track reload events and durations, providing monitoring for dynamic environments without extra setup.

Supports binding configuration to Go structs with tags for type-safe access, reducing runtime errors in complex applications.